Re: Categorization of Predicates

From: Neo555 <member_at_dbforums.com>
Date: Mon, 04 Nov 2002 21:31:33 +0000
Message-ID: <2008226.1036445493_at_dbforums.com>

Originally posted by --Celko--
> >> .. Has someone already categorized predicates before? <<
>
> What you described are algebraic properties of relationships ...
>

Could someone give me an example of the following predicate category using common things and verbs?
Monotonic: bar_gteq(x,y) ==> foo_gteq(foo(x),foo(y))

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Received on Mon Nov 04 2002 - 22:31:33 CET

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